Intel Core i7 8700K vs Intel Core i7 14650HX
CPU Specs Compare
General Parameters
Release Date
Oct 2017
Jan 2024
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Coffee Lake
Raptor Lake Refresh
Processor Number
i7-8700K
i7-14650HX
Integrated Graphics
UHD Graphics 630
UHD Graphics (16EU)
Package
Manufacturing Process
14 nm
10 nm
Socket
LGA-1151
BGA-1964
Power Consumption
95 W
45-55 W
Peak Operating Temperature
100 °C
100°C
Max Turbo Power Consumption
-
157 W
CPU Performance
Performance Cores
6
8
Performance Core Threads
12
16
Performance Core Base Frequency
3.7 GHz
2.2 GHz
Performance Core Turbo Frequency
4.7 GHz
5.2 GHz
Total Core Count
6
16
Total Thread Count
12
24
Bus Frequency
100 MHz
100 MHz
Multiplier
37x
22x
L1 Cache
64 K per core
80 K per core
L2 Cache
256 K per core
2 MB per core
L3 Cache
12 MB shared
30 MB shared
Unlocked Multiplier
Yes
Yes
Efficiency Cores
-
8
Efficiency Core Threads
-
8
Efficiency Core Base Frequency
-
1.6 GHz
Efficiency Core Turbo Frequency
-
3.7 GHz
Memory Parameters
Memory Types
DDR4-2666
DDR5-5600, DDR4-3200
Max Memory Size
128 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
41.6 GB/s
89.6 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
350 MHz
350 MHz
GPU Max Dynamic Frequency
1200 MHz
1600 MHz
Shader Units
192
128
Texture Units
24
16
Raster Operation Units
3
8
Execution Units
24
16
Power Consumption
15 W
15 W
Max Resolution
4096x2304 - 60 Hz
-
Miscellaneous
📊 Benchmark
Cinebench R23
1,215
1,917
Cinebench R23
8,734
23,782
Geekbench 6
1,475
2,622
Geekbench 6
6,339
15,271
Blender
156
-
Passmark CPU
2,748
3,803
Passmark CPU
13,661
39,464
Cinebench 2024
-
116
Cinebench 2024
-
1,240